0000912057-00-050506 S-8 3 20001116 20001116 AEROGEN INC 0001039160 3845 330488580 DE 1231 S-8 33 333-50038 771197 1310 CORONADO DR SANTA CLARA CA 95054 4085432400 1310 ORLEANS DRIVE SUNNYVALE CA 94089 S-8 1 a2031394zs-8.txt FORM S-8 EX-5.1 2 a2031394zex-5_1.txt EXHIBIT 5.1 EX-23.1 3 a2031394zex-23_1.txt EXHIBIT 23.1